38551024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{39499}}^1$

素因数の和:39568

約数の個数: 20

約数和(自身を含む): 75919000

約数和(自身を除く): 37367976

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 39499, 78998, 157996, 315992, 631984, 2409439, 4818878, 9637756, 19275512, 38551024]

約数ペア:

[(1, 38551024), (2, 19275512), (4, 9637756), (8, 4818878), (16, 2409439), (61, 631984), (122, 315992), (244, 157996), (488, 78998), (976, 39499)]